/*
 * Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// Package serverstatus the status of http server
package serverstatus

import "sync"

var (
	mu         sync.RWMutex
	isShutdown = false
)

// IsShutdown return if server is shutdown
func IsShutdown() bool {
	mu.RLock()
	defer mu.RUnlock()
	return isShutdown
}

// Shutdown shutdown server
func Shutdown() {
	mu.Lock()
	isShutdown = true
	mu.Unlock()
}
